Tenable incident

WAS issues - OpenAPI file validation error

Resolved after 2 hours 15 minutes, affecting AP-SYD-1 and BR01 and 1 more, on May 28, 2026.

identified May 28, 2026, 01:47 PM UTC

The issue has been identified and a fix is being implemented.

Started
May 28, 2026, 01:46 PM UTC
Resolved
May 28, 2026, 04:02 PM UTC
Duration
2h 15m
Detected by Pingoru
May 28, 2026, 01:46 PM UTC

Affected components

AP-SYD-1BR01CA01FRAIN01JP01SINGUK-LON-1US-1AUS-2A

Update timeline

  1. investigating May 28, 2026, 01:46 PM UTC

    We are aware of and actively investigating file validation errors that are impacting WAS API scans for certain users. We will provide periodic updates as our engineers continue working on this issue.

  2. identified May 28, 2026, 01:47 PM UTC

    The issue has been identified and a fix is being implemented.

  3. resolved May 28, 2026, 04:02 PM UTC

    This incident has been resolved.

Your product runs on more than Tenable

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.

Add your stack →